摘要
本文通过深入透析各种形式立交的特点和作用 ,从交通的基本需求出发 ,建立立交的分类 ,分级及其功能的匹配关系 。
The paper establishes the classification, grade and the matching relation of the function from the basic need of the traffic and by deeply analyzing the characteristics and roles of the various forms of grade separation. So that it provides the sound basis for the correct selection of types of grade separation.
出处
《城市道桥与防洪》
2003年第3期17-20,共4页
Urban Roads Bridges & Flood Control
